nse-scanner SKILL.md skillA
nse-scanner from taracodlabs/aiden is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add taracodlabs/aiden/nse-scanner@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- taracodlabs/aiden
- Path
skills/nse-scanner/SKILL.md- Versions recorded
- 4
- Latest version
- v1.0.0, committed May 6, 2026
- First version recorded
- Apr 17, 2026
- Size
- 3,989 bytes
- Repository stars
- 875
- License
- AGPL-3.0
NSE scans: top gainers/losers, volume surges, 52w highs/lows.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# NSE Scanner
Scan the NSE equity market for top movers, volume spikes, and price extremes using NSE's publicly accessible JSON APIs — no API key required.
## When to Use
- User asks for today's top gainers or losers on NSE
- User wants stocks hitting 52-week highs or lows
- User asks for unusual volume activity or surge stocks
- User wants a quick market overview (advances vs declines)
- User asks "which Nifty 50 stocks are up/down today?"
## How to Use
### Top gainers on NSE today
```powershell
$headers = @{ "User-Agent" = "Mozilla/5.0"; "Referer" = "https://www.nseindia.com" }
$session = Invoke-WebRequest -Uri "https://www.nseindia.com" -SessionVariable nse -Headers $headers
$resp = Invoke-RestMethod -Uri "https://www.nseindia.com/api/live-analysis-variations?index=gainers" `
-Headers $headers -WebSession $nse
$resp.NIFTY.data | Sort-Object pChange -Descending | Select-Object -First 10 |
Select-Object symbol, ltp, netPrice, pChange
```
### Top losers on NSE today
```powershell
$headers = @{ "User-Agent" = "Mozilla/5.0"; "Referer" = "https://www.nseindia.com" }
$session = Invoke-WebRequest -Uri "https://www.nseindia.com" -SessionVariable nse -Headers $headers
…Read the whole file at its exact version.
How to install
mdr add taracodlabs/aiden/nse-scanner@sha256:8652bfc21eff1676The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mms3yhushmh7qvki)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 17, 2026 and May 6, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-05-06 | 57b3c8a | 3,989 B | A | view · diff |
| v1.0.0 | 2026-05-06 | ba6fa84 | 3,987 B | A | view · diff |
| v1.0.0 | 2026-04-17 | a38c031 | 4,052 B | A | view · diff |
| v1.0.0 | 2026-04-17 | 3090b9f | 4,032 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3989 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
taracodlabs/aiden · 875 stars · license AGPL-3.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mms3yhushmh7qvki GET https://markdownregistry.com/api/v1/resolve?ref=taracodlabs/aiden/nse-scanner GET https://markdownregistry.com/api/v1/blob/8652bfc21eff1676c5030de6e6b2cd3fea9ffd558eaa9452a60e3fcbd77ff66f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.